Flynax Bridge <= 2.2.0 - Unauthenticated Limited Privilege Escalation

Missing Authorization
CVE CVE-2025-4179
CVSS High (7.3)
Publicly Published May 1, 2025
Last Updated November 5, 2025
Researcher kr0d
Description

The Flynax Bridge plugin for WordPress is vulnerable to limited Privilege Escalation due to a missing capability check on the registerUser() function in all versions up to, and including, 2.2.0. This makes it possible for unauthenticated attackers to register new user accounts as authors.

References

1 affected software package

Software Type Plugin
Software Slug flynax-bridge (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.2.0
Patched Version
  • 2.2.1
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